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Updated: Jul 8, 2026
Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
Published on: April 11, 2025
[Hepatic resection for a single hepatocellular carcinoma in the caudate lobe]
Hiromitsu Hayashi1, Toru Beppu, Toshiro Masuda
1Dept. of Gastroenterological Surgery, Faculty of Medical and Pharmaceutical Sciences, Kumamoto University.
Introduction:
Treatments of hepatocellular carcinoma (HCC) located in the caudate lobe have been difficult because of the unique anatomical location. Our objective was to evaluate the surgical outcomes of hepatic resection for a single HCC located in the caudate lobe.
Methods:
Between January 1999 and December 2005, 97 patients with a single HCC underwent hepatic resection at our department. Seven (7.2%) of the 97 patients had a single HCC located in the caudate lobe. The caudate lobe HCC was located in the spiegel lobe in 2 patients, the paracaval portion in 2, caudate process in 2 and a total caudate lobe in 1. The influence of the tumor location (caudate lobe origin) on the surgical outcomes was analyzed in comparison with the other site tumors.
Results:
The morbidity rate after hepatic resection for a single HCC in caudate lobe and the other lobes were 57% and 20%, respectively. The morbidity rate was significantly higher in the caudate lobe group (p < 0.05). The 3- and 5-year cumulative survival rates of the patients with a single caudate lobe HCC and the other lobes were 83.3%, 83.3%, 89% and 85.4%, respectively. Similarly, the 3- and 5-year cumulative disease free survival rates were 51.4%, 51.4%, 59.4% and 45.5%, respectively. There was no significant difference in both the cumulative survival rate and cumulative disease free survival rate.
Conclusions:
Hepatic resection for a single HCC located in the caudate lobe was an effective treatment, being equal clinical outcomes to a single HCC in the other sites of the liver.
